What I enjoy about the Analog Sweden tracks is that while they're from the same universe as BR1982, they're not slavish reproductions. Analog Sweden has created new music, new human music... from replicant parents.
Vangelis created a whole new synthesizer music in 1982, a blueprint for how the world of electronic music might have sounded. It's nice to hear some more terrain, some new vistas in that world. Vistas that aren't just rehashes of what we've already heard.